[Test] Remove now unecessary interpreter()->Initialize() from tests.

Review-Url: https://codereview.chromium.org/2509293002
Cr-Commit-Position: refs/heads/master@{#41086}

test/cctest/compiler/test-run-bytecode-graph-builder.cc

@@ -80,8 +80,6 @@ class BytecodeGraphTester {
     i::FLAG_always_opt = false;
     i::FLAG_allow_natives_syntax = true;
     i::FLAG_loop_assignment_analysis = false;
-    // Ensure handler table is generated.
-    isolate->interpreter()->Initialize();
   }
   virtual ~BytecodeGraphTester() {}
 

test/cctest/interpreter/interpreter-tester.cc

@@ -23,8 +23,6 @@ InterpreterTester::InterpreterTester(
       feedback_vector_(feedback_vector) {
   i::FLAG_ignition = true;
   i::FLAG_always_opt = false;
-  // Ensure handler table is generated.
-  isolate->interpreter()->Initialize();
 }
 
 InterpreterTester::InterpreterTester(

test/cctest/interpreter/test-bytecode-generator.cc

@@ -74,7 +74,6 @@ class InitializedIgnitionHandleScope : public InitializedHandleScope {
     i::FLAG_ignition = true;
     i::FLAG_always_opt = false;
     i::FLAG_allow_natives_syntax = true;
-    CcTest::i_isolate()->interpreter()->Initialize();
   }
 };
 

test/cctest/interpreter/test-source-positions.cc

@@ -226,9 +226,6 @@ bool OptimizedBytecodeSourcePositionTester::SourcePositionsMatch(
 
 void TestSourcePositionsEquivalent(int optimization_bitmap) {
   HandleAndZoneScope handles;
-  // Ensure handler table is generated.
-  handles.main_isolate()->interpreter()->Initialize();
-
   OptimizedBytecodeSourcePositionTester tester(handles.main_isolate());
   for (auto test_case_data : kTestCaseData) {
     CHECK(tester.SourcePositionsMatch(

test/cctest/test-compiler.cc

@@ -625,7 +625,6 @@ TEST(IgnitionEntryTrampolineSelfHealing) {
   CcTest::InitializeVM();
   FLAG_ignition = true;
   Isolate* isolate = CcTest::i_isolate();
-  isolate->interpreter()->Initialize();
   v8::HandleScope scope(CcTest::isolate());
 
   CompileRun(